UWX1A220MCL1GB

The UWX1A220MCL1GB is a chip-type aluminum electrolytic capacitor specified at 22 µF and 10 V in a compact, surface-mount can package. It is designed for high-density PC board assemblies and is compatible with automated pick-and-place workflows using carrier tape.

Engineered for robust operation across −40°C to 85°C, the device provides a 2000-hour load life at 85°C and carries AEC-Q200 and RoHS (2011/65/EU, (EU)2015/863) compliance, making it suitable where regulated materials and automotive-grade qualification are required.

Key Features

• Capacitance & Voltage — 22 µF rated capacitance with a 10 V working voltage and ±20% tolerance for predictable bulk decoupling and filtering.
• Chip SMD Package — Chip-type, radial can SMD with compact dimensions (L: 5.4 × D: 5 mm) and a surface-mount land recommendation of 5.3 × 5.3 mm for dense PCB layouts.
• Automated Assembly Ready — Designed for surface mounting on high-density PC boards and applicable to automatic mounting machines fed with carrier tape.
• Thermal & Lifetime Rating — Rated for operation from −40°C to 85°C with a specified load life of 2000 hours at 85°C.
• Electrical Performance — Polarized aluminum electrolytic construction with low-frequency ripple current of 33 mA at 120 Hz and 49.5 mA at 10 kHz for board-level power smoothing.
• Industry Compliance — AEC-Q200 compliant and RoHS compliant (2011/65/EU, (EU)2015/863), addressing regulated material and automotive-grade requirements.

Typical Applications

• Automotive electronic modules — Power filtering and decoupling in control modules and electronic assemblies where AEC-Q200 qualification is required.
• High-density PCB power systems — Local bulk capacitance for compact power converters and regulation circuits on densely populated boards.
• Industrial control equipment — Smoothing and transient suppression in industrial electronics operating within the −40°C to 85°C range.
• Consumer and communications devices — Board-level decoupling for space-constrained designs assembled with automated surface-mount processes.

Unique Advantages

• Compact chip form factor: Small L × D footprint (5.4 × 5 mm) enables placement in tight board areas without sacrificing capacitance.
• Automated assembly compatibility: Carrier-tape mounting compatibility reduces manual handling and streamlines high-volume production.
• Automotive-grade qualification: AEC-Q200 compliance supports deployment in regulated automotive electronic designs.
• Long rated life at elevated temperature: 2000 hours at 85°C provides predictable aging and endurance characteristics for thermal-stressed applications.
• RoHS compliant: Conforms to current restricted-substance regulations for global manufacturing and supply chains.

Why Choose UWX1A220MCL1GB?

UWX1A220MCL1GB combines a compact SMD can construction with verified electrical and environmental performance—22 µF at 10 V, polarized design, defined ripple current ratings, and an operating range of −40°C to 85°C. Its design for automated assembly and carrier-tape compatibility makes it a practical choice for high-volume, high-density board layouts.

With AEC-Q200 and RoHS compliance and a 2000-hour load life at 85°C, this capacitor is positioned for applications that require regulated materials and defined endurance. It is well suited to engineers specifying board-level bulk capacitance where automotive-grade qualification and compact packaging are priorities.

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